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author | Eric Wong <e@80x24.org> | 2021-05-04 09:49:12 +0000 |
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committer | Eric Wong <e@80x24.org> | 2021-05-04 23:08:01 +0000 |
commit | 40f3f2a2c805fc37c7ed35a60948856bd962b493 (patch) | |
tree | 0fe4d70c7a50a0122f92d48b832ada31a3b5a0bf /lib/PublicInbox/LeiImport.pm | |
parent | 4481b372ba150c669b2fefe2d6ec5dccb5da1d40 (diff) | |
download | public-inbox-40f3f2a2c805fc37c7ed35a60948856bd962b493.tar.gz |
Since completely purging blobs from git is slow, users may wish to index messages in Maildirs (and eventually other local storage) without storing data in git. Much code from LeiImport and LeiInput is reused, and a new dummy FakeImport class supplies a non-storing $im->add and minimize changes to LeiStore. The tricky part of this command is to support "lei import" after a message has gone through "lei index". Relying on $smsg->{bytes} == 0 (as we do for external-only vmd storage) does not work here, since it would break searching for "z:" byte-ranges when not using externals. This eventually required PublicInbox::Import::add to use a SharedKV to keep track of imported blobs and prevent duplication.
Diffstat (limited to 'lib/PublicInbox/LeiImport.pm')
-rw-r--r-- | lib/PublicInbox/LeiImport.pm | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/lib/PublicInbox/LeiImport.pm b/lib/PublicInbox/LeiImport.pm index 6a57df47..55925cc5 100644 --- a/lib/PublicInbox/LeiImport.pm +++ b/lib/PublicInbox/LeiImport.pm @@ -38,21 +38,20 @@ sub input_maildir_cb { # maildir_each_eml cb warn "E: $f was not from a Maildir?\n"; } } - input_eml_cb($self, $eml, $vmd); + $self->input_eml_cb($eml, $vmd); } sub input_net_cb { # imap_each / nntp_each my ($url, $uid, $kw, $eml, $self) = @_; my $vmd = $self->{-import_kw} ? { kw => $kw } : undef; $vmd->{sync_info} = [ $url, $uid ] if $self->{-mail_sync}; - input_eml_cb($self, $eml, $vmd); + $self->input_eml_cb($eml, $vmd); } -sub lei_import { # the main "lei import" method - my ($lei, @inputs) = @_; +sub do_import_index ($$@) { + my ($self, $lei, @inputs) = @_; my $sto = $lei->_lei_store(1); $sto->write_prepare($lei); - my $self = bless {}, __PACKAGE__; $self->{-import_kw} = $lei->{opt}->{kw} // 1; my $vmd_mod = $self->vmd_mod_extract(\@inputs); return $lei->fail(join("\n", @{$vmd_mod->{err}})) if $vmd_mod->{err}; @@ -83,6 +82,12 @@ sub lei_import { # the main "lei import" method $op_c->op_wait_event($ops); } +sub lei_import { # the main "lei import" method + my ($lei, @inputs) = @_; + my $self = bless {}, __PACKAGE__; + do_import_index($self, $lei, @inputs); +} + sub _complete_import { my ($lei, @argv) = @_; my $sto = $lei->_lei_store or return; |